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2020 Subaru WRX, Remote Start Wiring


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dea,can 
Copper - Posts: 284
Copper spacespace
Joined: January 12, 2006
Location: Saskatchewan, Canada
Posted: April 22, 2022 at 3:04 AM / IP Logged Link to Post Post Reply Quote dea,can
Looking for wiring diagram 2020 wrx pts
Thanks.
dragon
i am an idiot 
Platinum - Posts: 13,674
Platinum spaceThis member consistently provides reliable informationspace
Joined: September 21, 2006
Location: Louisiana, United States
Posted: April 23, 2022 at 6:33 PM / IP Logged Link to Post Post Reply Quote i am an idiot
2020 Subaru WRX (Smart Key) - North America -
Item      Wire Color      Polarity      Wire Location
12 Volts      Red (50A)      +      Dash Fuse Box, rear, brown or white 9 pin plug, pin 6
Ground      (chassis ground)           
Starter      Pink      +      Keyless Access Module right of BIU, white 28 pin plug, pin 23
Ignition      Violet      +      Keyless Access Module right of BIU, white 28 pin plug, pin 28
Second Ignition      Lt. Blue      +      Keyless Access Module right of BIU, white 28 pin plug, pin 27
Accessory      Blue      +      Keyless Access Module right of BIU, white 28 pin plug, pin 16
PTS 1      Orange      -      Keyless Access Module right of BIU, white 28 pin plug, pin 8
PTS 2      Black      -      Keyless Access Module right of BIU, white 28 pin plug, pin 9
CAN Bus High      Red (DIAG CAN)      Data      OBD-Data Link Connector, black 16 pin plug, pin 6
CAN Bus Low      Blue (DIAG CAN)      Data      OBD-Data Link Connector, black 16 pin plug, pin 14
CAN Bus High 2      White      Data      Keyless Access Module right of BIU, white 30 pin plug, pin 30
CAN Bus Low 2      Lt. Blue      Data      Keyless Access Module right of BIU, white 30 pin plug, pin 29
CAN Bus High 3      Red      Data      BIU behind dash fuse box, white 35 pin plug (B), pin 20
CAN Bus Low 3      Blue      Data      BIU behind dash fuse box, white 35 pin plug (B), pin 28
OBD 12 Volts      White (7.5A)      +      OBD-Data Link Connector, black 16 pin plug, pin 16
OBD Ground      Black      -      OBD-Data Link Connector, black 16 pin plug, pin 4
OBD Ignition      Green      +      OBD-Data Link Connector, black 16 pin plug, pin 8
IMMO Data      Green/Black      Data      ECM next to air cleaner assembly, black 48 pin plug, pin 43
IMMO Data 2      Yellow (USA alternate)      Data      Keyless Access Module right of BIU, white 30 pin plug, pin 15
Security Light      Brown      -      BIU behind dash fuse box, white 31 pin plug (D), pin 26
Power Lock      Lt. Green      -      BIU behind dash fuse box, white 35 pin plug (C), pin 9
Power Unlock      Blue      -      BIU behind dash fuse box, white 35 pin plug (C), pin 20
Power Lock2      Lt. Green/Black (alternate location)      -      Driver Kick, white 28 pin plug, pin 15
Power Unlock2      Blue/Black (alternate location)      -      Driver Kick, white 28 pin plug, pin 16
Lock Motor      Red/Green      Reverse      Driver Kick, white 28 pin plug, pin 17
Driver Unlock Motor      Lt. Green      Reverse      Driver Kick, white 28 pin plug, pin 18
Factory Alarm Arm      (arms on lock with driver door open)           
Factory Alarm Disarm      (proximity key and push button)           
Parking Lights      Black/White      +      Dash Fuse Box, white 20 pin plug, pin 12
Parking Lights -      Black/Blue      -      BIU behind dash fuse box, white 35 pin plug (B), pin 17
Parking Lights NEG 2      Black/Blue (alternate location)      -      Headlight Switch, white 20 pin plug, pin 18
Hazards      Green      -      BIU behind dash fuse box, white 31 pin plug (D), pin 18
Turn Signal (Left)      White/Red      +      Dash Fuse Box, white 20 pin plug, pin 20
Turn Signal (Right)      Gray      +      Dash Fuse Box, white 20 pin plug, pin 3
Headlight      Blue      -      BIU behind dash fuse box, white 35 pin plug (B), pin 34
AutoLights      Blue/Orange      Cut      BIU behind dash fuse box, white 35 pin plug (B), pin 16
Reverse Light      Brown or Yellow/Red      +      Passenger Kick, white 20 pin plug, pin 4
Reverse Light 2      Brown (alternate location)      +      Radio, white 28 pin plug, pin 2
Left Front Door Trigger      Blue      -      Driver Kick, white 20 pin plug, pin 15
Left Front Door Trigger 2      Blue (alternate location)      -      BIU behind dash fuse box, white 35 pin plug (C), pin 14
Right Front Door Trigger      Blue/Orange      -      BIU behind dash fuse box, white 35 pin plug (C), pin 13
Left Rear Door Trigger      Yellow/White      -      Driver Kick, white 20 pin plug, pin 16
Left Rear Door Trigger 2      Yellow/White (alternate location)      -      BIU behind dash fuse box, white 35 pin plug (C), pin 24
Right Rear Door Trigger      White/Red      -      BIU behind dash fuse box, white 35 pin plug (C), pin 25
Dome Light      Green/Yellow      -      BIU behind dash fuse box, white 35 pin plug (C), pin 4
Trunk/Hatch Pin      Yellow/Blue      -      BIU behind dash fuse box, white 35 pin plug (C), pin 33
Hood Pin      Yellow/Black (with remote start)      -      Remote Start Module Connector above brake pedal, white 8 pin plug, pin 5
Trunk/Hatch Release      Green/Red      -      BIU behind dash fuse box, white 35 pin plug (C), pin 10
Trunk-Hatch Release2      Green/Red (alternate location)      -      Trunk Lid Opener Switch, gray 4 pin plug, pin 2
Trunk Release Motor      Black      Reverse      BIU behind dash fuse box, white 31 pin plug (D), pin 7
Tachometer      Green      AC      Keyless Access Module right of BIU, white 28 pin plug, pin 6
Neutral Safety      Green/Black (M/T)      -      ECM next to air cleaner assembly, brown 48 pin plug, pin 33
Clutch Pedal      Gray      +      Keyless Access Module right of BIU, white 28 pin plug, pin 14
Clutch Pedal 2      Lt. Green (alternate location)      +      Clutch Switch, white 2 pin plug, pin 2
Fuel Pump      Red/Black      +      Passenger Kick, white 20 pin plug, pin 5
Rear Defroster      Violet      - Latched      BIU behind dash fuse box, white 34 pin plug (A), pin 26
Mirror Defroster      (same as rear defroster)           
Wiper Deicer      Blue      - Latched      BIU behind dash fuse box, white 31 pin plug (D), pin 9
Left Front Heated Seat      Red/Blue (LO); Lt. Green (HI)      Reverse      Seat Heater Switch, blue 4 pin plug, pin 4 (LO); pin 1 (HI) --or-- white 8 pin plug, pin 1 (LO); pin 4 (HI)
Right Front Heated Seat      Red/White (LO); White (HI)      Reverse      Seat Heater Switch, white 4 pin plug, pin 4 (LO); pin 1 (HI) --or-- white 8 pin plug, pin 3 (LO); pin 8 (HI)
Speed Sense      Pink      AC      Radio, white 28 pin plug, pin 17
Brake Wire      Lt. Green (CVT)      +      Keyless Access Module right of BIU, white 30 pin plug, pin 27
Brake Wire 2      Brown (M/T)      +      Dash Fuse Box, white 20 pin plug, pin 15
Parking Brake      Gray (w/o EPB); Yellow/Green (with EPB)      -      Driver Kick, white 20 pin plug, pin 14 (w/o EPB); pin 16 (with EPB)
Horn Trigger      Red      -      BIU behind dash fuse box, white 34 pin plug (A), pin 24
Horn Trigger 2      Red (alternate location)      -      Horn Switch, white 14 pin plug, pin 9
Wipers      Red/Blue (LO); Black/Blue (HI)      +      Wiper Switch, white 10 pin plug, pin 3 (LO); pin 4 (HI)
Wipers Protection      Green/Black (ignition)      Cut      Wiper Switch, white 10 pin plug, pin 2
Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

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